2057017838

素因数分解:

$2^1\times {\mathrm{353}}^1\times {\mathrm{1459}}^1\times {\mathrm{1997}}^1$

素因数の和:3811

約数の個数: 16

約数和(自身を含む): 3097938960

約数和(自身を除く): 1040921122

約数列:

[1, 2, 353, 706, 1459, 1997, 2918, 3994, 515027, 704941, 1030054, 1409882, 2913623, 5827246, 1028508919, 2057017838]

約数ペア:

[(1, 2057017838), (2, 1028508919), (353, 5827246), (706, 2913623), (1459, 1409882), (1997, 1030054), (2918, 704941), (3994, 515027)]